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Proceedings Paper

Microprocessor-Based Video Interierogram Analysis System
Author(s): K. H . Womack; K. L. Underwood; D Forbes
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Paper Abstract

A video interferogram processor has been developed that uses a standard television camera interfaced to a Z-80 microcomputer to acquire the coordinates of fringe centers. It features single-frame capture with software control of digitization, editing, data selection, and order assignment. A. PDP 11/03 receives the processor data and performs a Zernike polynomial fit from which graphics output is generated.

Paper Details

Date Published: 8 August 1980
PDF: 12 pages
Proc. SPIE 0230, Minicomputers and Microprocessors in Optical Systems, (8 August 1980); doi: 10.1117/12.958822
Show Author Affiliations
K. H . Womack, University of Arizona (United States)
K. L. Underwood, University of Arizona (United States)
D Forbes, University of Arizona (United States)

Published in SPIE Proceedings Vol. 0230:
Minicomputers and Microprocessors in Optical Systems
Chris L. Koliopoulos; Frederic M. Zweibaum, Editor(s)

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